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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. MARK CHOFLA D.O.
NPI 1447338934
Psychiatry & Neurology - Psychiatry in San Francisco, CA

Active since November 01, 2006PECOS Enrolled
2211 POST ST STE 300, SAN FRANCISCO, CA 94115(888) 832-9635 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mark Chofla D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK CHOFLA D.O. (NPI 1447338934) is an individual psychiatry provider in San Francisco, California, licensed in California (20A8365) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447338934
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MARK CHOFLACredential: D.O.
Location Address2211 POST ST STE 300San Francisco, CA 94115-3442
Mailing Address2211 Post St Ste 300San Francisco, CA 94115-3442 · (888) 832-9635
Phone(888) 832-9635
Sole ProprietorNo
Enumeration DateNovember 1, 2006
Last NPPES UpdateJuly 28, 2026
NPPES CertifiedJuly 28, 2026
✔ NPI 1447338934 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · 20A8365
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
2211 POST ST STE 300, San Francisco, CA 94115
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Other Names 1

Former Name (1)Dr. Mark Chong D.o.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Chofla D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HOLLY NOEL-CHANG KIRTH LMFT
Marriage & Family Therapist
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
San Francisco County (499) 791-7492
DR AMY WALDRON PSYCHOTHERAPY APC
Marriage & Family Therapist
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
San Francisco County (415) 967-0121
MICHELLE T VO LCSW
Counselor (Mental Health)
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
San Francisco County (415) 326-7885
MARCELLA COX MARRIAGE & FAMILY THERAPY INC.
Marriage & Family Therapist
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
San Francisco County (415) 323-6755
MEGAN ANNE SULLIVAN-TUBA
Counselor (Mental Health)
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
San Francisco County (415) 859-1616
DR. CHIAKI SASAKI PSYD
Psychologist
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
San Francisco County (415) 423-3454
LARISSA HOUSE LCSW
Social Worker (Clinical)
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
San Francisco County (415) 289-9780
SAGE MARIE SWIATEK
Social Worker (Clinical)
2211 POST ST STE 300
SAN FRANCISCO, CA 94115
San Francisco County (415) 859-1616

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Chofla's NPI number?

The NPI number for Mark Chofla is 1447338934. It was assigned to this individual provider in the NPPES registry on November 1, 2006. The provider is also known as Dr. Mark Chong D.O..

Where is Mark Chofla located?

Mark Chofla practices at 2211 Post St Ste 300, San Francisco, CA 94115. The listed phone number is (888) 832-9635.

What is Mark Chofla's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Mark Chofla enrolled in Medicare?

Yes. Mark Chofla is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Chofla was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.